NPI Lens

Keren Sperling, D.M.D, M.S.C

NPI 1588898266ActiveIndividual· Dentist, Periodontics· Vienna, VA

Dentist, Periodontics (D.M.D, M.S.C) in Vienna, Virginia, licensed in VA, with an NPI issued in May 2009. Part D covered 260 prescriptions written in 2024, 97% of them generic. Zimvie Inc. was the largest of 2 companies reporting payments in 2025, $2,287 in all, mostly travel and lodging.

Overview

NPI1588898266
StatusActive
Entity typeIndividual
CredentialD.M.D, M.S.C
Sole proprietorNo
NPI issuedMay 8, 2009
Last updated in NPPESOct 25, 2016

Specialties and licenses

TaxonomyCodeLicenseState
Dentist, Periodontics Primary1223P0300X0401412356VA

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Not in the public enrollment file of Oct 1, 2026

Part D prescriptions in 2024

Prescriptions (claims)260 · 275 30-day fills
Patients76
Total drug cost$1,931
Generic share97% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$2,287 · 39 payments from 2 companies
  • 2024$1,813 · 24 payments from 1 company

Top paying companies in 2025

CompanyAmountPayments
Zimvie Inc.$1,74838
Hu-Friedy Mfg. Co., LLC$539.101

What the 2025 payments were for

  • Travel and Lodging$1,101 · 14 payments
  • Education$789.10 · 6 payments
  • Food and Beverage$396.52 · 19 payments

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other periodontists in Vienna

All periodontists in Virginia